查询词典 turbine

Valve ports should have sufficient Butt-clamped turbine-driven three-butterfly valve depth of the American National Standards Institute ANSI thread, or longer weld ports, and valves and pipe fittings in accordance with the United States Manufacturers Standardization Society MSS-SP110 standards for manufacturing.

阀门连接端口应该具有足够深度的美国国家标准协会ANSI螺纹，或加长焊接端口，并按照美国阀门和管件制造商标准化协会MSS-SP110标准制造。

Light - heat - electricity conversion of solar radiation through the use of thermal energy generated by power generation, is normally provided by solar collectors to heat absorbed by refrigerant into steam, and steam turbine-driven power generation.

一、太阳能发电方式太阳能发电有两种方式，一种是光-热-电转换方式，另一种是光-电直接转换方式。

Since the turbine-driven feedwater pump failed to regulate directly the drum level of single boiler and problems like pressure overrun of main feedwater pipe existed, DCS was utilized to solve the problems for its features of shared information, powerful configuration functions and easy modification.

在对国电成都热电厂嘉陵2×142MW机组两炉一机单元给水系统控制方式进行分析的基础上，针对运行中出现的汽动给水泵不能直接调节单台锅炉汽包水位及给水母管压力超限等问题，利用分散控制系统信息共享、组态功能强大、修改方便的特点，在不增加硬件设备的情况下，通过软件组态增加了汽动给水泵调节单台锅炉汽包水位调节回路和给水母管超压及欠压保护回路，实现了机组在一炉一机单元运行和两炉一机母管运行2种运行方式下给水自动的合理控制，并解决了给水母管的压力保护问题，提高了机组运行的安全可靠性。

Guangxi Yantan turbine diameter 8m 90s in the 20th century in operation, mainly due to the hydraulic design and manufacturing quality Runner and other reasons, put into operation a serious vibration, cracks, vibration tube into the door crack, power generation Floor Vibration machine layer. 10 years of annual repair cracks, cavitation, multiple blade line has been restored can not be guaranteed, for the more radical change in this situation, has on one desktop PC upgrades, replacement of the old wheel, replaced by a Taiwan new designs, new technology a new wheel, troubled years of generating station floor floor vibration problems are basically solved.

广西岩滩水电站直径达8m的水轮机在20世纪90年代投入运行，主要是由于水力设计和分瓣转轮制造质量等原因，投入运行后振动严重，裂纹产生，尾水管进入门振裂，发电机层楼板振动。10年来年年修补裂纹、空蚀、多次修复后叶片型线已无法保证，为较彻底的改变这种状况，已对其中一台机进行升级改造，更换了老转轮，代之以一台新设计、采用新工艺的新转轮，困扰电站多年的发电机层楼板振动问题得到基本解决。

In order to avoid the serious accident because of some equipment out of gear when steam turbine is running, the emergency trip system is installed.

为了防止汽轮机在运行中因部分设备工作失常可能导致的重大事故，在机组上装有危急遮断系统。

The company mainly engages in the sales of tower shell, blades, nacelle, hub of wind turbine and signal tower shell all in FRP material and the chemical products like fluorescent bleacher, stearic acid, etc.

公司经营管理严密，配备一支专业的销售和服务团队，主要从事天线罩、风力发电叶片、机舱罩、整流罩、隐蔽天线罩等玻璃钢制品及荧光增白剂、硬脂酸等塑料化学品的销售。

This project is used the air turbine to cool to recover the waste rubber to make superior rubber powder. The powder can be used for tire, tube belt, rubber industry and building material and so on. This method not only can eliminate the air pollution but also can raise the quality of the product and can reduce the capital of the product.

本项目正是利用空气涡轮制冷方法回收废旧橡胶制取精细橡胶粉，可应用于轮胎、管带、橡胶工业和建筑材料等，该方法不仅能消除大气污染，提高产品性能，还可以降低产品成本。

Also, water entering the blades is likely to destroy the thrust bearing in the turbine shaft.

水分进入叶片也很可能会损坏涡轮轴的推力轴承。

Presented in this paper is a mathematical model for optimal construction design of the thrust bearing support in a large hydraulic turbine.

本文通过对大型水轮机推力轴承支架结构特点的分析，提出了大型水轮机推力轴承支架结构优化设计的数学模型。

Finally, an example involving simulation of the longitudinal turbulent wind field of a 1.25 MW three-bladed pitch regulated wind turbine system was investigated.

最后，结合典型的1.25 MW三桨叶变桨距风力发电机组进行纵向风速场数值仿真。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。